Jeffry B. Mitton
Professor

Ph.D., State University of New York at Stony Brook, 1973

Ramaley N235 (lab)
303-492-8956
mitton@colorado.edu

Lab website

Jeffry B. Mitton
Research Interests

My primary research interests focus on the evolutionary forces that influence genetic variation within and among populations. DNA sequences of mitochondrial, chloroplast, and nuclear genes, and electrophoretic variation of proteins are used to characterize variation in populations of plants and animals. Phylogeographic studies are used to describe patterns of variation and to make historical inferences about glacial refugia and routes of migration.

I am particularly interested in three unique opportunities afforded by organellar genomes:

1) contrasting patterns of mtDNA and cpDNA in conifers; mtDNA is maternally inherited, and short dispersal, while cpDNA is paternally inherited and has potentially very long dispersal;

2) marine and freshwater have two mitochondrial systems, one with maternal inhertance, one with paternal inheritance;

3) mistletoes, which are parasitic on conifers, have stolen some genes from their hosts, and incorporated it into their chloroplast genomes.

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Selected Publications

Mitton, J. B. and K. L. Duran. 2004. Genetic variation in piƱon pine, Pinus edulis, associated with summer precipitation. Mol. Ecol. 13: 1259-1264.